DELETE FROM cscart_lock_keys WHERE key_id = 'a6ed1427abf3840f37e1bf7ded398d67990dd47f7fae9f92147d4e447940b7b0' AND token = 'QgRLNhpbiNuX6V3DaA1QDyA/MN3DyPnpRJ5cXc5aJTE='